"Nick Müller" wrote in message
...
wrote:

How are air spindles made in things like tool and cutter grinders?

Is an air spindle a bearing that kinda "uses air instead of oil"?
I need no explanation, I just don't know the therm.


Nick

Correct. The spindle floats on the filtered, introduced air. Provides for
a superior "feel" and ease of movement.

Harold